HP Thunderbolt Dock G2
Part number HP Thunderbolt Dock 120W G2 2UK37AA
HP Thunderbolt Dock 230W G2 2UK38AA (not available in the US)
HP Thunderbolt Dock G2 w/ Combo Cable 3TR87AA
Dimensions (H x W x D) 3.9 x 3.9 x 2.7 in (98 x 98 x 69 mm)
Weight 1.76 lbs (0.8 kg)
Top components LED and power button to power or wake host system1
Front components One USB-CTM port with data and power out (15W)
One USB-CTM cable to connect to host system (0.7 meter cable length)
Side components One powered USB 3.0 port
One combo audio jack
One Kensington lock slot
Back components One ThunderboltTM port
One USB-CTM DisplayPortTM, data and power out port (15W) Two DisplayPortTM ports
One VGA port
Two USB 3.0 ports One RJ45 port One AC adapter
Network manageability features PXE Boot
Wake on LAN (from the Off, Sleep or Hibernation States2)
MAC Address Pass Through (from the On, Off, Sleep or Hibernation States3) WLAN-LAN Switching4
External monitor support Up to 45
Power delivery (PD) profiles PD 3.0: 5V/5A, 9V/5A, 12V/5A, 15V/5A, 20V/5A
Power to system Up to 100W via USB-CTM. For SKU 2UK37AA: Separate AC power needed for HP ZBooks that
require more than 100W power delivered via USB-C alt mode.
Power over AC pass through cable via barrel connection provides up to 200W using the
Thunderbolt G3 SKU that offers the 230W AC power adapter. SKU 3TR87AA
Operating voltage and current 19.7 V dc @ 6.1 A – 120W
19.7 V dc @ 11.8 A – 230W
Temperature (operating) 0° C to 35° C (32° F to 95° F)
Relative humidity noncondensing (operating) 10 % to 90 %
